What is Sound Level Meter?
A Sound Level Meter (SLM) is an instrument designed to measure directly sound-pressure levels while incorporating frequency weighting networks which approximate the inverse of equal loudness contours at various levels.
ST-11/11D
• 10 Hz-20k Hz frequency range
• 27 dB-140 dB measurement range
• Data logging & record function(St-11D)
• Measures and displays Leq value
• Long term measurement
ST-109
• Wide frequency range: 10Hz~20KHz.
• Wide measurement range: 30dB~130dB
• Wide dynamic range: 100 dB
• A / C / Z frequency weighting
• Sound Exposure Level SEL, Peak, Reverberation Time (RT60)
• Data logger function, stored up to 32,000 records,auto-mating
• Remote control through connected PC
ST-130
• 6 built-in standard dose measurement setups: OSHA/ MSHA/DOD/ACGIH/ISO85/ISO90
• Data logger up to 10,00,000 readings
• Adjustable criterion level, exchange rate & threshold
• Sampling times between 1 sec to 2 hr
• Stores up to 10,000 dose meter survey results
• Dose Meter Mode: record time stamp, %Dose, TWA8, LEP, 8h, Leq, SEL, LN%, SPLmax, SPLmin, PeakMAX
• Sound Level Meter mode: Leq, PeakMAX & SEL
• USB interface. Support Windows XP / Vista / 7 / 8
ST-11/11D
• 10 Hz-20k Hz frequency range
• 27 dB-140 dB measurement range
• Data logging & record function(St-11D)
• Measures and displays Leq value
• Long term measurement
ST-109
• Wide frequency range: 10Hz~20KHz.
• Wide measurement range: 30dB~130dB
• Wide dynamic range: 100 dB
• A / C / Z frequency weighting
• Sound Exposure Level SEL, Peak, Reverberation Time (RT60)
• Data logger function, stored up to 32,000 records,auto-mating
• Remote control through connected PC
ST-130
• 6 built-in standard dose measurement setups: OSHA/ MSHA/DOD/ACGIH/ISO85/ISO90
• Data logger up to 10,00,000 readings
• Adjustable criterion level, exchange rate & threshold
• Sampling times between 1 sec to 2 hr
• Stores up to 10,000 dose meter survey results
• Dose Meter Mode: record time stamp, %Dose, TWA8, LEP, 8h, Leq, SEL, LN%, SPLmax, SPLmin, PeakMAX
• Sound Level Meter mode: Leq, PeakMAX & SEL
• USB interface. Support Windows XP / Vista / 7 / 8
Class 1 Sound Level Meter
A Class 1 Sound Level Meter is a noise measurement instrument that meets the requirements of IEC 61672-1:2002 (or an equivalent such as BS EN 61672-1:2003) to Class 1 performance. This standard specifies two levels of performance, Class 1 and Class 2, with Class 1 being effectively more accurate.
Ask Us for the Best Price
Scarlet Tech believe in identifying, building and nurturing long term distributor partnerships. We seek well run, established and properly resourced distributor partners that want to grow their business as much as we want to grow ours. If you or your company is up for a bulky order or being a distributor partner, please contact our sales team.